| （単位：千ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 1Q24 | -183,884 | +3.2% |
| 4Q23 | -170,864 | +10.5% |
| 3Q23 | -174,136 | -5.6% |
| 2Q23 | -213,269 | -10.4% |
| 1Q23 | -178,129 | -27.1% |
| 4Q22 | -154,686 | -10.7% |
| 3Q22 | -184,483 | +11.9% |
| 2Q22 | -238,067 | +19.9% |
| 1Q22 | -244,317 | +45.6% |
| 4Q21 | -173,196 | +40.1% |
| 3Q21 | -164,828 | +50.2% |
| 2Q21 | -198,543 | +153.2% |
| 1Q21 | -167,855 | +225.3% |
| 4Q20 | -123,632 | +177.0% |
| 3Q20 | -109,745 | +175.3% |
| 2Q20 | -78,401 | +124.3% |
| 1Q20 | -51,598 | +131.6% |
| 4Q19 | -44,629 | +118.6% |
| 3Q19 | -39,867 | - |
| 2Q19 | -34,961 | - |
| 1Q19 | -22,275 | - |
| 4Q18 | -20,412 | - |
| 4Q14 | -354 | +825.8% |
| 4Q13 | -39 | - |